31360184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 62274000

約数和(自身を除く): 30913816

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 1069, 1544, 2138, 3667, 4276, 7334, 8552, 14668, 20311, 29336, 40622, 81244, 162488, 206317, 412634, 825268, 1650536, 3920023, 7840046, 15680092, 31360184]

約数ペア:

[(1, 31360184), (2, 15680092), (4, 7840046), (8, 3920023), (19, 1650536), (38, 825268), (76, 412634), (152, 206317), (193, 162488), (386, 81244), (772, 40622), (1069, 29336), (1544, 20311), (2138, 14668), (3667, 8552), (4276, 7334)]